Adding row to a table

In my servlet i have this code to test if i can catch the values but it just read the first row which is a row added by default in my jsp so when i show my jsp the table has 1 row and i start to add more rows from that one.

int n=1;

boolean flag=true;

System.out.println("Entr?por el bot髇 registrar");

while (flag){

String nameForm = request.getParameter("txtRow" + n + 1);

if(nameForm==null){

System.out.println("Hay un total de: " + (n-1) + " de filas");

break;

}

String tipoDocForm = request.getParameter("txtRow" + n + 2);

String nroDocForm = request.getParameter("txtRow" + n + 3);

System.out.println(nameForm);

System.out.println(tipoDocForm);

System.out.println(nroDocForm);

n++;

}

my js

function addRowToTable() {

var tbl = document.getElementById('tableVisitantes');

var lastRow = tbl.rows.length;

// if there's no header row in the table, then iteration = lastRow + 1

var iteration = lastRow;

var row = tbl.insertRow(lastRow);

// nro cell

var nroCell = row.insertCell(0);

var textNode = document.createTextNode(iteration);

nroCell.appendChild(textNode);

// nombre cell

var nombreCell = row.insertCell(1);

var el = document.createElement('input');

el.type = 'text';

el.name = 'txtRow' + iteration + '1';

el.id = 'txtRow' + iteration + '1';

el.size = 20;

nombreCell.appendChild(el);

// tipo doc cell

var tipoDocCell = row.insertCell(2);

var sel = document.createElement('input');

el.type = 'text';

el.name = 'txtRow' + iteration + '2' ;

el.id = 'txtRow' + iteration + '2';

el.size = 20;

tipoDocCell.appendChild(sel);

// nro doc cell

var nroDocCell = row.insertCell(3);

var sel = document.createElement('input');

el.type = 'text';

el.name = 'txtRow' + iteration + '3';

el.id = 'txtRow' + iteration + '3';

el.size = 20;

nroDocCell.appendChild(sel);

}

function removeRowFromTable() {

var tbl = document.getElementById('tableVisitantes');

var lastRow = tbl.rows.length;

if (lastRow > 2) tbl.deleteRow(lastRow - 1);

}

pompeighuIIa at 2007-7-12 17:13:45 >